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Contact: Samuel C.
Tel: +86-21-2281 1110
Email: contact@keyiindustrial.com
Website: www.fabmann.com
Home > About Us > Quality Control

Quality Control

Sheet Metal Fabrication Quality Control


Angle Check

1、Angle Check


Component check

2、Component check


Welding Check

3、Welding Check

Welding Angle Check

4、Welding Angle Check


Assembly Check

5、Assembly Check


Full Measurement Check

6、Full Measurement Check

Cross Hatching Test

7、Cross Hatching Test


Salt Spray Test

8、Salt Spray Test


powder coating thickness check

9、powder coating thickness check



Stamping Parts Quality Control


Plate Thickness Check

1、Plate Thickness Check


Height Check

2、Height Check


Stem Diameter Check

3、Stem Diameter Check

Gap Check

4、Gap Check


Width Check

5、Width Check


Hole Size Check

6、Hole Size Check

Welding Angle Check

7、Welding Angle Check


Welding Seam Height Check

8、Welding Seam Height Check


HDG Check

9、HDG Check